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多选题
In the Expression Editor panel of CRS Script Editor, why would you use the Java tab? （）
A
to execute a specified method of a Java class
B
to reference a variable or invoke a method of a custom Java Object
C
to pass variables between two different workflows
D
to create an object for the purpose of executing methods on a remote computer
E
to get a reference to the Contact and Session states
F
to allow for arguments to be passed to a specified method
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Given:Which two can be results?()
A. java.lang.RuntimeException: ProblemB. run.java.lang.RuntimeException: ProblemC. End of method.java.lang.RuntimeException: ProblemD. End of method.run.java.lang.RuntimeException: ProblemE. run.java.lang.RuntimeException: Problem End of method.
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You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL > @utlrp.sqlWhich two actions does the script perform?()
A. Parallel compilation of only the stored PL/SQL codeB. Sequential recompilation of only the stored PL/SQL codeC. Parallel recompilation of any stored PL/SQL codeD. Sequential recompilation of any stored PL/SQL codeE. Parallel recompilation of Java codeF. Sequential recompilation of Java code
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How do you start an event-triggered debug session?（）A、Select "Start" from the Debug menu in CRS Script Editor. B、Select "Reactive Script..." from the Debug menu in CRS Script Editor. C、Select "Debugging" from the Trace menu in CRS Application Administration. D、Select "Start Trace" from the Trace menu in CRS Application Administration.
考题
In the Expression Editor panel of CRS Script Editor, why would you use the Java tab? （）A、to execute a specified method of a Java class B、to reference a variable or invoke a method of a custom Java Object C、to pass variables between two different workflows D、to create an object for the purpose of executing methods on a remote computer E、to get a reference to the Contact and Session states F、to allow for arguments to be passed to a specified method
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Which modifiers and return types would be valid in the declaration of a working main（） method for a Java standalone application？（） A、privateB、finalC、staticD、intE、abstract
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public class Threads2 implements Runnable { public void nun（） { System.out.println（”run.”）； throw new RuntimeException（”Problem”）； } public static void main（String[] args） { Thread t = new Thread（new Threads2（））； t.start（）； System.out.println（”End of method.”）； } } Which two can be results？（）A、 java.lang.RuntimeException： ProblemB、 run. java.lang.RuntimeException： ProblemC、 End of method. java.lang.RuntimeException： ProblemD、 End of method. run.java.lang.RuntimeException： ProblemE、 run. java.lang.RuntimeException： Problem End of method.
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If you want to use the Java EE platform’s built-in type of authentication that uses a custom HTML page for authentication. Which two statements are true？（）A、Your deployment descriptor will need to contain this tag： CUSTOM.B、The related custom HTML login page must be named loginPage.html.C、When you use this type of authentication， SSL is turned on automatically.D、You must have a tag in your deployment descriptor that allows you to point to both a login HTML pageand an HTML page for handling any login errors.E、In the HTML related to authentication for this application， you must use predefined variable names fort he variables that store the user and password values.
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When comparing java.io.BufferedWriter to java.io.FileWriter， which capability exists as a method in only one of the two？（） A、 closing the streamB、 flushing the streamC、 writing to the streamD、 marking a location in the streamE、 writing a line separator to the stream
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In the CRS Application Editor, where do you start the debugger? （）A、toolbar B、Step palette C、Design window D、Variable window
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You need to design a method to standardize and deploy a baseline security configuration for servers. You solution must meet business requirements. What should you do？（）A、Create a script that installs the Hisecdc.inf security templateB、Use a GPO to distribute and apply the Hisec.inf security templateC、Use the System Policy Editor to configure each server’s security settingsD、Use a GPO to distribute and apply a custom security template
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Which two can be used to create a new Thread？（） A、 Extend java.lang.Thread and override the run method.B、 Extend java.lang.Runnable and override the start method.C、 Implement java.lang.thread and implement the run method.D、 Implement java.lang.Runnable and implement the run method.E、 Implement java.lang.Thread and implement the start method.
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You want to use te Coherence Java APIs to directly cached POJOs. Consider this snippet of code： NamedCache cache - CacheFactory.getCache（"mycache"）； cache.put（new Integer（I）f "hello"）； cache.put（T，"hi"）； cache.put（new Long（II），"hey"）； This code inserts three objects into the cache. Why ？（）A、 hashCode（） and equals（） method for each object type is different so a different key is usedB、 each object value string is different so a different value is inserted on each putC、 equals（） and compare（） method is different for each putD、 POF need to be implemented for this to work properly
考题
You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL @utlrp.sqlWhich two actions does the script perform?（）A、Parallel compilation of only the stored PL/SQL codeB、Sequential recompilation of only the stored PL/SQL codeC、Parallel recompilation of any stored PL/SQL codeD、Sequential recompilation of any stored PL/SQL codeE、Parallel recompilation of Java codeF、Sequential recompilation of Java code
考题
单选题You need to design a method to standardize and deploy a baseline security configuration for servers. You solution must meet business requirements. What should you do？（）A
Create a script that installs the Hisecdc.inf security templateB
Use a GPO to distribute and apply the Hisec.inf security templateC
Use the System Policy Editor to configure each server’s security settingsD
Use a GPO to distribute and apply a custom security template
考题
多选题Which modifiers and return types would be valid in the declaration of a working main（） method for a Java standalone application？（）AprivateBfinalCstaticDintEabstract
考题
单选题A developer wants too use EL to invoke a function using S{my：bloof（“foof”）}. Which is always true？（）A
The method invoked by this function must be statie.B
The function class must implement the Function interface.C
The expression is NOT a valid EL expression for invoking a function.D
The function must be declared in a web.xml file using the element.E
The function class must have a method with the signature：Void bloof （java.lang.Strings）
考题
多选题public class Threads2 implements Runnable { public void nun（） { System.out.println（”run.”）； throw new RuntimeException（”Problem”）； } public static void main（String[] args） { Thread t = new Thread（new Threads2（））； t.start（）； System.out.println（”End of method.”）； } } Which two can be results？（）Ajava.lang.RuntimeException： ProblemBrun. java.lang.RuntimeException： ProblemCEnd of method. java.lang.RuntimeException： ProblemDEnd of method. run.java.lang.RuntimeException： ProblemErun. java.lang.RuntimeException： Problem End of method.
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多选题Which two can be used to create a new Thread？（）AExtend java.lang.Thread and override the run method.BExtend java.lang.Runnable and override the start method.CImplement java.lang.thread and implement the run method.DImplement java.lang.Runnable and implement the run method.EImplement java.lang.Thread and implement the start method.
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单选题When comparing java.io.BufferedWriter to java.io.FileWriter， which capability exists as a method in only one of the two？（）A
closing the streamB
flushing the streamC
writing to the streamD
marking a location in the streamE
writing a line separator to the stream
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多选题You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted， but only once. Which three are possible mechanisms for performing this initialization code？（）AIn the init method.BIn the jspInit method.CIn the constructor of the JSP’s Java code.DIn a JSP declaration， which includes an initializer block.EIn a JSP declaration， which includes a static initializer block.
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多选题You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL @utlrp.sqlWhich two actions does the script perform?（）AParallel compilation of only the stored PL/SQL codeBSequential recompilation of only the stored PL/SQL codeCParallel recompilation of any stored PL/SQL codeDSequential recompilation of any stored PL/SQL codeEParallel recompilation of Java codeFSequential recompilation of Java code
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多选题Given a class whose instances， when found in a collection of objects， are sorted by using the compare To method， which two statements are true？（）AThe class implements java.lang.Comparable.BThe class implements java.util.Comparator.CThe interface used to implement sorting allows this class to define only one sort sequence.DThe interface used to implement sorting allows this class to define many different sort sequences.
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多选题Which two statements are true about the hashCode method？（）AThe hashCode method for a given class can be used to test for object equality and object inequality for that class.BThe hashCode method is used by the java.util.SortedSet collection class to order the elements within that set.CThe hashCode method for a given class can be used to test for object inequality， but NOT objecte quality， for that class.DThe only important characteristic of the values returned by a hashCode method is that the distribution of values must follow a Gaussian distribution.EThe hashCode method is used by the java.util.HashSet collection class to group the elements within that set into hash buckets for swift retrieval.
考题
多选题In the Expression Editor panel of CRS Script Editor, why would you use the Java tab? （）Ato execute a specified method of a Java classBto reference a variable or invoke a method of a custom Java ObjectCto pass variables between two different workflowsDto create an object for the purpose of executing methods on a remote computerEto get a reference to the Contact and Session statesFto allow for arguments to be passed to a specified method
考题
多选题You are writing a JSP that includes scriptlet code to declare a List variable and initializes that variable to anArrayList object. Which two JSP code snippets can you use to import these list types？（）A%! import java.util.*； %B%! import java.util.List；import java.util.ArrayList； %C%@ page import=’java.util.List’import=’java.util.ArrayList’ %D%@ import types=’java.util.List’types=’java.util.ArrayList’ %E%@ page import=’java.util.List，java.util.ArrayList’ %F%@ import types=’java.util.List，java.util.ArrayList’ %
考题
多选题If you want to use the Java EE platform’s built-in type of authentication that uses a custom HTML page for authentication. Which two statements are true？（）AYour deployment descriptor will need to contain this tag： CUSTOM.BThe related custom HTML login page must be named loginPage.html.CWhen you use this type of authentication， SSL is turned on automatically.DYou must have a tag in your deployment descriptor that allows you to point to both a login HTML pageand an HTML page for handling any login errors.EIn the HTML related to authentication for this application， you must use predefined variable names fort he variables that store the user and password values.
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